fix(ai): final corrections

Author: RoRoJ

pages/generative-apis/how-to/use-function-calling.mdx

@@ -297,7 +297,7 @@ messages = [
 
 ## Code example for Responses API
 
-See the OpenAPI documentation for a fully worked example on [function calling using the Responses API](https://platform.openai.com/docs/guides/function-calling#function-tool-example).
+See the OpenAPI documentation for a fully worked example on [function calling using the Responses API](https://platform.openai.com/docs/guides/function-calling#function-tool-example). Note that Scaleway's support of the Responses API is currently at beta stage - [find out more](/generative-apis/how-to/query-language-models/#chat-completions-api-or-responses-api).
 
 
 ## Best practices

pages/generative-apis/how-to/use-structured-outputs.mdx

@@ -44,6 +44,10 @@ There are several ways to interact with language models:
     - All LLMs in the Scaleway library support **Structured outputs** and **JSON mode**. However, a schemaless **JSON mode** will produce lower quality results and is not recommended. Note that structured output is more reliably validated and more richly parsed with the Responses API.
 </Message>
 
+## Chat Completions API or Responses API?
+
+<ChatCompVsResponsesApi />
+
 ## Code examples
 
 <Message type="tip">